Advantech WebAccess Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2016 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:advantech:advantech_webaccess";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106108");
  script_version("2023-12-20T05:05:58+0000");
  script_tag(name:"last_modification", value:"2023-12-20 05:05:58 +0000 (Wed, 20 Dec 2023)");
  script_tag(name:"creation_date", value:"2016-06-24 11:38:08 +0700 (Fri, 24 Jun 2016)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-06-28 14:21:00 +0000 (Tue, 28 Jun 2016)");

  script_cve_id("CVE-2016-4525", "CVE-2016-4528", "CVE-2016-5810");

  script_tag(name:"qod_type", value:"remote_banner");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("Advantech WebAccess Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_advantech_webaccess_consolidation.nasl");
  script_mandatory_keys("advantech/webaccess/detected");

  script_tag(name:"summary", value:"Advantech WebAccess is prone to multiple vulnerabilities.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Advantech WebAccess is prone to multiple vulnerabilities:

Several ActiveX controls are intended for restricted use, but have been marked as safe-for-scripting.
(CVE-2016-4525)

A specially crafted DLL file can cause a buffer overflow. (CVE-2016-4528)

A properly authenticated administrator can view passwords for other administrators. (CVE-2016-5810)");

  script_tag(name:"impact", value:"A local attacker may insert and run arbitrary code on an affected
system. A authenticated administrator may view passwords from other administrators.");

  script_tag(name:"affected", value:"WebAccess versions prior to 8.1_20160519");

  script_tag(name:"solution", value:"Upgrade to Version 8.1_20160519 or later");

  script_xref(name:"URL", value:"https://ics-cert.us-cert.gov/advisories/ICSA-16-173-01");

  exit(0);
}

include( "version_func.inc" );
include( "host_details.inc" );

if( isnull( port = get_app_port( cpe: CPE ) ) )
  exit( 0 );

if( ! infos = get_app_version_and_location( cpe: CPE, port: port, exit_no_version: TRUE ) )
  exit( 0 );

path = infos["location"];
vers = infos["version"];

if( version_is_less( version: vers, test_version: "8.1.2016.05.19" ) ) {
  report = report_fixed_ver( installed_version: vers, fixed_version: "8.1.2016.05.19", install_path: path );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );